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  1. Materials - Tools - Components
  2. Standard Mechanical Component
  3. Compression disc spring
  4. Zhejiang Lisheng Spring Co., Ltd.

Compression disc spring
coiledwaveflat wire

Compression disc spring - Zhejiang Lisheng Spring Co., Ltd. - coiled / wave / flat wire
Compression disc spring - Zhejiang Lisheng Spring Co., Ltd. - coiled / wave / flat wire
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Go to the Zhejiang Lisheng Spring Co., Ltd. website for more information

Characteristics

Function
compression
Type
wave, coiled, flat wire
Applications
for automobiles, for mechanical components, for springs
Other characteristics
custom-made, precision
Wire diameter

Min.: 0.15 mm
(0.01 in)

Max.: 0.7 mm
(0.03 in)

Outer diameter

Min.: 12 mm
(0.5 in)

Max.: 60 mm
(2.4 in)

Description

Product name
  • An interlaced wave springs, also known as coiled wave spring or scrowave spring, is a spring made up of pre-hardened flat wire in a process called on-edge coiling (edge-winding). Waves are added during this process to provide the spring effect.
  • Interlaced wave springs are used for applications requiring tight load-deflection specifications where axial space is critical.
  • Capabilities: spring thickness from 0.15 mm to 0.7 mm (0.006" to 0.0276").
  • Spring outside diameter range: from 12 mm to 60 mm (0.472" to 2.36").

Description
  • Composed of two or three wave springs of similar thickness, amplitude and frequency, wound together and interleaved so the turns of each spring are aligned along the length of the interleaved spring.
  • Staggering increases the effective thickness of each turn to provide higher loads while maintaining similar deformation characteristics.
  • Interlaced wave springs carry high loads in small axial space; deformation energy per unit volume is larger compared with some other spring types; they have good buffering and shock-absorbing ability. When combined or stacked, surface frictional resistance increases energy dissipation and shock-absorption.
  • Variable stiffness properties can be obtained by changing the ratio of the height of the inner truncated cone to the thickness of the disc, by combining discs with different thicknesses, or stacking discs with different numbers of sheets. Characteristic curves can be linear, increasing, decreasing or combinations thereof.
  • Different bearing capacities and characteristic curves are achievable by changing the number or combination of discs; this flexibility supports a wide range of uses but increases spare-parts management complexity.

Features
  • Precise adjustment performance: force vs. displacement relationship is very sensitive.
  • Good softness: relatively wide deformation range.
  • Relatively easy to manufacture.
  • Compact structure.
  • High energy rate.

Application (automotive examples)
  • Used to carry loads where compact axial space and controlled deflection are required.
  • Used as buffer elements to moderate shocks and absorb kinetic energy from road impacts, improving ride behavior when used with damping elements.

Manufacturing & supply highlights
  • Industrial experience in wave springs since 2009.
  • Sample availability: samples can be provided for approval within 7 days; free of charge if the tool is available.
  • Typical delivery lead time: commonly within 7 days for standard items.
  • Can manufacture nonstandard parts according to customer drawings and assemble stacked/interlaced combinations per specification.
  • Business emphasis: competitive price, service and quality.

Caractéristiques / spécifications techniques
  • SKU: 6e9553d5952b
  • Category: Multi Turn Wave Springs
  • Material / manufacturing method: pre-hardened flat wire formed by on-edge coiling (edge-winding) with waves added to provide spring effect
  • Spring thickness range: 0.15 mm to 0.7 mm (0.006" to 0.0276")
  • Spring outside diameter range: 12 mm to 60 mm (0.472" to 2.36")
  • Compositions: typically two or three interleaved wave springs of similar thickness, amplitude and frequency; stacks possible to change load/deformation behavior
  • Sample lead time: typically within 7 days (free if tooling available)
  • Availability: indicated as in stock for standard items

Catalogs

No catalogs are available for this product.

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Other Zhejiang Lisheng Spring Co., Ltd. products

Wave Spring

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.